agribisnis ikan nila Arief Prahasta text Bandung cv pustaka grafika id 164 hlm.;14,5 cm x 21 cm Bisnis 639.2 978-979-730-728-8 241224 20241224114821 INLIS000000000014816 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)